CN217599734U - Wear-resistant auxiliary coulter - Google Patents
Wear-resistant auxiliary coulter Download PDFInfo
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- CN217599734U CN217599734U CN202221128611.0U CN202221128611U CN217599734U CN 217599734 U CN217599734 U CN 217599734U CN 202221128611 U CN202221128611 U CN 202221128611U CN 217599734 U CN217599734 U CN 217599734U
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- coulter
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Abstract
The utility model discloses a wear-resisting vice coulter, wherein vice coulter body includes two sets ofly and arranges the tail end at main coulter, and vice coulter body is articulated with main coulter, and the outside end of vice coulter body is outwards buckled and is arranged, and the bottom rigid coupling of vice coulter body has the nested strip, and the nested installation of wear-resisting bed course is on the nested strip and through fixing bolt fixed connection, and the supporting rear side of installing at main coulter of angle adjustment mechanism links with two sets of vice coulter bodies mutually, and angle adjustment mechanism includes: the hydraulic telescopic device comprises a mounting frame fixedly connected to the inner side wall of the main coulter, a first hydraulic telescopic cylinder fixedly mounted on the mounting frame, a mounting plate fixedly connected to the movable end of the first hydraulic telescopic cylinder, and support rods arranged on two sides of the first hydraulic telescopic cylinder and hinged to the mounting plate and the middle section of the inner wall of the auxiliary coulter body at two ends respectively. The utility model has the advantages of wear resistance, and can conveniently adjust the opening and closing degree, the lifting state of the auxiliary coulter and the flushing state of the driving belt.
Description
Technical Field
The utility model relates to a coal conveying equipment technical field, specific wear-resisting vice coulter that says so.
Background
When the coal conveyed on the conveying belt is unloaded, the coal plough is required to be used for assisting in unloading the coal, and in order to enable the coal plough to be suitable for the conveying belts with different specifications and sizes, the auxiliary plough blades of the coal plough are required to be designed into a form with adjustable opening degree. The auxiliary coulter is easily worn by the action of the conveyor belt in the contact process of the auxiliary coulter and the conveyor belt, and the coal unloading effect is influenced. The lifting state of the coulter is required to be adjusted to control the discharging state of coal.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned weak point that exists among the prior art, the utility model aims at providing a wear-resisting vice coulter, when having wear-resisting advantage, can conveniently adjust the degree of opening and shutting of vice coulter, the state of going up and down, with the state of flushing of drive belt.
The utility model discloses a realize that the technical scheme that above-mentioned purpose adopted is: a wear-resistant auxiliary coulter is matched with a main coulter and comprises an auxiliary coulter body, a wear-resistant cushion layer and an angle adjusting mechanism.
The main coulter is of a triangular structure, the auxiliary coulter body comprises two groups and is arranged at the tail end of the main coulter, the inner side end of the auxiliary coulter body is hinged to the main coulter, and the outer side end of the auxiliary coulter body is bent outwards.
The bottom of the auxiliary coulter body is fixedly connected with an embedded strip, the wear-resistant cushion layer is embedded and installed on the embedded strip and fixedly connected through a fixing bolt, an embedded groove matched with the embedded strip in an embedded mode is formed in the wear-resistant cushion layer, multiple groups of installation through holes which are opposite to each other are evenly formed in the side walls of the embedded strip and the embedded groove, and the fixing bolt is embedded and inserted in the installation through holes and fixes the embedded strip and the wear-resistant cushion layer.
The wear-resistant cushion layer is flush with the bottom of the main coulter, and the lower surface of the main coulter and the lower surface of the wear-resistant cushion layer are arranged in a manner of being tightly attached to the surface of the conveyor belt.
The supporting rear side of installing at main coulter of angle adjustment mechanism and with two sets of vice coulter bodies linkage mutually, angle adjustment mechanism includes: the hydraulic telescopic device comprises a mounting frame, a first hydraulic telescopic cylinder, a mounting plate and support rods, wherein the mounting frame is fixedly connected to the inner side wall of the main coulter and arranged between the two sets of auxiliary coulter bodies, the first hydraulic telescopic cylinder is fixedly mounted on the mounting frame, the mounting plate is fixedly connected to the movable end of the first hydraulic telescopic cylinder, and the support rods are arranged on two sides and two ends of the first hydraulic telescopic cylinder and hinged to the mounting plate and the middle section of the inner wall of the auxiliary coulter body respectively.
The rear of main coulter, vice coulter body still is fixed with the mount, and the supporting installation on the mount with the elevating system that the mount linked mutually, and elevating system includes: the two ends of the connecting frame are respectively hinged with the fixing frame and the mounting frame, the two ends of the second hydraulic telescopic cylinder are respectively hinged with the fixing frame and the connecting frame, and the two ends of the third hydraulic telescopic cylinder are respectively hinged with the mounting frame and the connecting frame.
The utility model discloses a hydraulic telescopic cylinder, including mounting bracket, mount, second hydraulic telescopic cylinder, the front and back both ends of mounting bracket are the rigid coupling respectively and have first articulated seat, the articulated seat of second, the top of mount, middle part rigid coupling respectively have third articulated seat, the articulated seat of fourth, the middle part rigid coupling of link has the articulated seat of fifth, the link both ends are articulated with first articulated seat, third articulated seat respectively, second hydraulic telescopic cylinder both ends are articulated with the articulated seat of fourth, the articulated seat of fifth respectively, the both ends of third hydraulic telescopic cylinder are articulated with the articulated seat of second, the articulated seat of fifth respectively.
The utility model has the advantages that: the auxiliary coulter body can be prevented from being abraded by the conveying belt through the wear-resistant cushion layer, and meanwhile the wear-resistant cushion layer is convenient to replace. The opening and closing angles of the two sets of auxiliary coulter bodies can be adjusted through the angle adjusting mechanism so as to meet the arrangement requirements of different conveyor belts during coal unloading. The second hydraulic telescopic cylinder is controlled to drive the coal unloading equipment consisting of the main coulter and the auxiliary coulter body to be lifted upwards or attached to the conveyor belt so as to adjust whether to unload coal or not. Through controlling the third hydraulic telescopic cylinder, the integral angle of the main coulter body and the auxiliary coulter body can be controlled, so that the main coulter body and the auxiliary coulter body are flush with the surface of the conveyor belt, and the conveyor belt can be prevented from being damaged by the coulter when the abrasion of the conveyor belt to the wear-resistant cushion layer is reduced.
Drawings
FIG. 1 is a perspective view of the present invention after being integrally assembled;
FIG. 2 is a perspective view of the utility model from another perspective after the whole combination;
fig. 3 is a schematic view of the three-dimensional structure of the utility model with the lifting mechanism removed;
FIG. 4 is a perspective view of the combination of the secondary coulter body and the wear pad;
fig. 5 is a perspective view of the auxiliary coulter body and the wear-resistant cushion layer after being detached.
In the figure: 1 main coulter, 2 vice coulter bodies, 3 wear-resisting bed course, 4 inlay set strip, 5 fixing bolt, 6 mounting brackets, 7 first hydraulic telescoping cylinder, 8 mounting panels, 9 bracing pieces, 10 inlay set groove, 11 installation through-holes, 12 mounts, 13 link, 14 second hydraulic telescoping cylinder, 15 third hydraulic telescoping cylinder, 16 first articulated seats, 17 articulated seats of second, 18 third articulated seats, 19 fourth articulated seats, 20 fifth articulated seats.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, a wear-resistant auxiliary coulter is mounted in cooperation with a main coulter 1, and includes an auxiliary coulter body 2, a wear-resistant cushion layer 3, and an angle adjusting mechanism.
The main coulter 1 is set to be in a triangular structure, the auxiliary coulter body 2 comprises two groups and is arranged at the tail end of the main coulter 1, the inner side end of the auxiliary coulter body 2 is hinged with the main coulter 1, and the outer side end of the auxiliary coulter body 2 is arranged in an outward bending mode. Can drive two sets of vice coulter bodies 2 through angle adjustment mechanism around rotating with main coulter 1 articulated position to adjust the opening contained angle of two sets of vice coulter bodies 2, with the supporting combination of different conveyer belts, handle with unloading to the coal on the conveyer belt.
The bottom of the auxiliary coulter body 2 is fixedly connected with an embedded strip 4, a wear-resistant cushion layer 3 is embedded and installed on the embedded strip 4 and is fixedly connected with the embedded strip 4 through a fixing bolt 5, an embedded groove 10 which is embedded and matched with the embedded strip 4 is formed in the wear-resistant cushion layer 3, a plurality of groups of mutually opposite installation through holes 11 are uniformly formed in the side walls of the embedded strip 4 and the embedded groove 10, and the fixing bolt 5 is embedded and inserted in the installation through holes 11 and is fixed on the embedded strip 4 and the wear-resistant cushion layer 3. Through the nested combination of nested strip 4 on the vice coulter body 2 and nested groove 10 on the wear-resisting bed course 3, fix through fixing bolt 5, conveniently change wear-resisting bed course 3, improve the life of vice coulter body 2, wear-resisting bed course 3 can reduce its degree of wear simultaneously.
The wear-resistant cushion layer 3 is flush with the bottom of the main coulter 1, and the lower surface of the main coulter 1 and the lower surface of the wear-resistant cushion layer 3 are tightly attached to the surface of the conveyor belt so as to effectively act on coal on the conveyor belt and unload the coal from the conveyor belt.
The supporting rear side of installing at main coulter 1 of angle adjustment mechanism and with two sets of vice coulter bodies 2 linkage mutually, angle adjustment mechanism includes: the hydraulic telescopic coulter comprises a mounting frame 6 fixedly connected to the inner side wall of a main coulter 1 and arranged between two sets of auxiliary coulter bodies 2, a first hydraulic telescopic cylinder 7 fixedly mounted on the mounting frame 6, a mounting plate 8 fixedly connected to the movable end of the first hydraulic telescopic cylinder 7, and supporting rods 9 arranged on two sides of the first hydraulic telescopic cylinder 7 and hinged to the mounting plate 8 and the middle section of the inner wall of each auxiliary coulter body 2 at two ends respectively.
By controlling the extension and contraction of the first hydraulic telescopic cylinder 7, the two sets of auxiliary coulter bodies 2 can be driven to synchronously and symmetrically deflect through the mounting plate 8 and the supporting rod 9 so as to adjust the included angle between the two sets of auxiliary coulter bodies 2 and meet the installation and use requirements of different conveyor belts.
The rear of main coulter 1, vice coulter body 2 still is fixed with mount 12, and the supporting elevating system who links with mounting bracket 6 is installed on mount 12, and elevating system includes: the hydraulic telescopic device comprises a connecting frame 13, two ends of which are respectively hinged with a fixed frame 12 and the mounting frame 6, a second hydraulic telescopic cylinder 14, two ends of which are respectively hinged with the fixed frame 12 and the connecting frame 13, and a third hydraulic telescopic cylinder 15, two ends of which are respectively hinged with the mounting frame 6 and the connecting frame 13.
By controlling the second hydraulic telescopic cylinder 14, the coal unloading device consisting of the main coulter 1 and the auxiliary coulter body 2 can be driven to be lifted upwards to be separated from the conveyor belt, so that coal on the conveyor belt can normally pass through or be lowered to be in contact with the surface of the conveyor belt, and the coal on the conveyor belt can be unloaded along the main coulter 1 and the auxiliary coulter body 2. Through controlling the third hydraulic telescopic cylinder 15, the integral angles of the main coulter 1 and the auxiliary coulter body 2 can be controlled so as to be flush with the belt surface of the conveyor belt, and the conveyor belt can be prevented from being damaged by the coulter while the abrasion of the conveyor belt to the wear-resistant cushion layer 3 is reduced.
The front end and the rear end of the mounting frame 6 are fixedly connected with a first hinging seat 16 and a second hinging seat 17 respectively, the top and the middle of the fixing frame 12 are fixedly connected with a third hinging seat 18 and a fourth hinging seat 19 respectively, the middle of the connecting frame 13 is fixedly connected with a fifth hinging seat 20, the two ends of the connecting frame 13 are hinged with the first hinging seat 16 and the third hinging seat 18 respectively, the two ends of the second hydraulic telescopic cylinder 14 are hinged with the fourth hinging seat 19 and the fifth hinging seat 20 respectively, and the two ends of the third hydraulic telescopic cylinder 15 are hinged with the second hinging seat 17 and the fifth hinging seat 20 respectively. Each group of hinged seats can ensure the stable installation of the lifting mechanism.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. A wear-resistant auxiliary coulter is characterized in that: with the supporting installation of main coulter (1), including vice coulter body (2), wear-resisting bed course (3) and angle adjustment mechanism, main coulter (1) sets up to the triangle structure, vice coulter body (2) include two sets ofly and arrange the tail end in main coulter (1), and vice coulter body (2) medial extremity is articulated with main coulter (1), outwards buckle the arrangement in the outside end of vice coulter body (2), the bottom rigid coupling of vice coulter body (2) has nested strip (4), wear-resisting bed course (3) are nested to be installed on nested strip (4) and through fixing bolt (5) fixed connection, and wear-resisting bed course (3) flush with main coulter (1) bottom, the supporting rear side of installing in main coulter (1) of angle adjustment mechanism links mutually with two sets of vice coulter bodies (2), angle adjustment mechanism includes: the mounting bracket (6) of rigid coupling between two sets of vice coulter bodies (2) and setting in main coulter (1) inside wall, first hydraulic telescoping cylinder (7) of fixed mounting on mounting bracket (6), mounting panel (8) of rigid coupling at first hydraulic telescoping cylinder (7) expansion end, arrange in first hydraulic telescoping cylinder (7) both sides and both ends respectively with mounting panel (8), vice coulter body (2) inner wall middle section articulated bracing piece (9).
2. A wear resistant secondary plow blade as defined in claim 1, wherein: the wear-resistant cushion layer (3) is provided with an embedding groove (10) which is matched with the embedding strip (4) in an embedded mode, the side walls of the embedding strip (4) and the embedding groove (10) are evenly provided with a plurality of groups of mutually opposite installation through holes (11), and the fixing bolts (5) are embedded and inserted into the installation through holes (11) and are fixed to the embedding strip (4) and the wear-resistant cushion layer (3).
3. A wear resistant secondary plow blade as defined in claim 1, wherein: the lower surface of the main coulter (1) and the lower surface of the wear-resistant cushion layer (3) are arranged in a manner of being clung to the surface of the conveyor belt.
4. A wear resistant secondary plow blade assembly as defined in claim 1, wherein: the rear of main coulter (1), vice coulter body (2) still is fixed with mount (12), and on mount (12) supporting install with the elevating system of mounting bracket (6) looks linkage, and elevating system includes: the hydraulic telescopic device comprises a connecting frame (13) with two ends hinged with a fixing frame (12) and a mounting frame (6) respectively, a second hydraulic telescopic cylinder (14) with two ends hinged with the fixing frame (12) and the connecting frame (13) respectively, and a third hydraulic telescopic cylinder (15) with two ends hinged with the mounting frame (6) and the connecting frame (13) respectively.
5. A wear resistant secondary plow blade assembly as defined in claim 4 wherein: the utility model discloses a hydraulic telescopic cylinder, including mounting bracket (6), mount (13), mount (6), the front and back both ends rigid coupling respectively have first articulated seat (16), the articulated seat of second (17), the top of mount (12), middle part rigid coupling respectively have third articulated seat (18), the articulated seat of fourth (19), the middle part rigid coupling of link (13) has the articulated seat of fifth (20), link (13) both ends are articulated with first articulated seat (16), third articulated seat (18) respectively, second hydraulic telescopic cylinder (14) both ends are articulated with the articulated seat of fourth (19), the articulated seat of fifth (20) respectively, the both ends of third hydraulic telescopic cylinder (15) are articulated with the articulated seat of second (17), the articulated seat of fifth (20) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221128611.0U CN217599734U (en) | 2022-05-12 | 2022-05-12 | Wear-resistant auxiliary coulter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221128611.0U CN217599734U (en) | 2022-05-12 | 2022-05-12 | Wear-resistant auxiliary coulter |
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| Publication Number | Publication Date |
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| CN217599734U true CN217599734U (en) | 2022-10-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202221128611.0U Active CN217599734U (en) | 2022-05-12 | 2022-05-12 | Wear-resistant auxiliary coulter |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115676246A (en) * | 2022-10-26 | 2023-02-03 | 江苏江达机械制造有限公司 | Special discharge mechanism of multi-point discharger of large-tonnage belt conveyor |
| CN116461965A (en) * | 2023-04-17 | 2023-07-21 | 安徽大鼎智能装备有限公司 | Plough type unloading device with adjustable unloading amount for roller conveyor |
| CN116674981A (en) * | 2023-06-01 | 2023-09-01 | 焦作鑫恒重工机械有限公司 | Movable turnplow type unloading device |
-
2022
- 2022-05-12 CN CN202221128611.0U patent/CN217599734U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115676246A (en) * | 2022-10-26 | 2023-02-03 | 江苏江达机械制造有限公司 | Special discharge mechanism of multi-point discharger of large-tonnage belt conveyor |
| CN115676246B (en) * | 2022-10-26 | 2024-03-22 | 江苏江达机械制造有限公司 | Special unloading mechanism for multipoint unloading device of large-tonnage belt conveyor |
| CN116461965A (en) * | 2023-04-17 | 2023-07-21 | 安徽大鼎智能装备有限公司 | Plough type unloading device with adjustable unloading amount for roller conveyor |
| CN116674981A (en) * | 2023-06-01 | 2023-09-01 | 焦作鑫恒重工机械有限公司 | Movable turnplow type unloading device |
| CN116674981B (en) * | 2023-06-01 | 2024-04-16 | 焦作鑫恒重工机械有限公司 | Movable turnplow type unloading device |
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